src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.hpp

*** 47,56 ****
--- 47,59 ----
    virtual void load_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                         Register dst, Address src, Register tmp1, Register tmp_thread);
    virtual void store_at(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
                          Address dst, Register val, Register tmp1, Register tmp2, Register tmp3 = noreg);
  
+   virtual void value_copy(MacroAssembler* masm, DecoratorSet decorators,
+                           Register src, Register dst, Register value_klass);
+ 
  #ifndef _LP64
    virtual void obj_equals(MacroAssembler* masm,
                            Address obj1, jobject obj2);
    virtual void obj_equals(MacroAssembler* masm,
                            Register obj1, jobject obj2);